... Whitefly, Leaf roller, Thrips, Diamond back moth, Cotton bollworm, Striped rice borer, Pear psylla, Etiella zinckenella Treitschke, ... resistance: the insects can be much less resistant to matrine, due to the matrine can paralyze the nervous systems of ... pseudoconspersa200-300ml per hectareTobaccoOriental tobacoo budworm200-300ml per hectareCottonCotton bollworm, Aphid, Red spider, Leaf roller.300-400ml ...